modification of surface geometry of femur and pelvis

Hi,

I want to change the geometry of femur and pelvis bones in two ways:

  1. change the geometry of the femur head and the acetabulum
  2. cut off the femur head and tie a segment on the notch

All these modification should be conducted in GaitLowerExtremity and GaitFullBody model (AMMRV1.2).
I guess the .anysurf file contains these geometry information but not quite sure.
Could anyone tell me how to realize the modification?

Thanks a lot.

Jerry

Please see the answer at
http://forum.anyscript.org/showthread.php?p=12900&posted=1#post12900